------------------- * ISO3_GCAM: Removed extraneous "v" from version specifications in region codes
0.10.0
------------------- * Added ISO3_GCAM categorization which contains regions used in the integrated assessment model GCAM.
0.9.2
------------------ * ISO3: Add all parties to the UNFCCC as direct children of UNFCCC as first set of children. That way, it is easy to ergonomically get all parties to the UNFCCC without adding up Annex-I and Non-Annex-I parties manually.
0.9.1
------------------ * Add AOSIS country group to ISO3 categorization.
0.9.0
------------------ * Add ISO3 terminology for countries, areas, and country groups including UNFCCC signatories and Annex-I and Non-Annex-I groups and the evolution of the EU over time.